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<div class="title">qfi_AI.h</div>  </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/****************************************************************************/</span><span class="comment">/*</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> * Copyright (C) 2021 Marek M. Cel</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> * Permission is hereby granted, free of charge, to any person obtaining</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> * a copy of this software and associated documentation files (the &quot;Software&quot;),</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> * to deal in the Software without restriction, including without limitation</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> * the rights to use, copy, modify, merge, publish, distribute, sublicense,</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> * and/or sell copies of the Software, and to permit persons to whom</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> * the Software is furnished to do so, subject to the following conditions:</span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> *</span></div>
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<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="preprocessor">#ifndef QFI_AI_H</span></div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="preprocessor">#define QFI_AI_H</span></div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160; </div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160; </div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="preprocessor">#include &lt;QGraphicsView&gt;</span></div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="preprocessor">#include &lt;QGraphicsSvgItem&gt;</span></div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160; </div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160; </div>
<div class="line"><a name="l00035"></a><span class="lineno"><a class="line" href="classqfi___a_i.html">   35</a></span>&#160;<span class="keyword">class </span><a class="code" href="classqfi___a_i.html">qfi_AI</a> : <span class="keyword">public</span> QGraphicsView</div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;{</div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;    Q_OBJECT</div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160; </div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="keyword">public</span>:</div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160; </div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;    <a class="code" href="classqfi___a_i.html#a9ab1b9481ef9f1ff4b950983b064b9d9">qfi_AI</a>( QWidget *parent = Q_NULLPTR );</div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160; </div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;    <span class="keyword">virtual</span> <a class="code" href="classqfi___a_i.html#a0d1849b5046dc1400ef2229345fe2a36">~qfi_AI</a>();</div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160; </div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;    <span class="keywordtype">void</span> <a class="code" href="classqfi___a_i.html#af304e7ea48a9cb751676890fb606a2b4">reinit</a>();</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160; </div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;    <span class="keywordtype">void</span> <a class="code" href="classqfi___a_i.html#a62af9f2e1eeb700383033702c198ff0e">redraw</a>();</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160; </div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;    <span class="keywordtype">void</span> <a class="code" href="classqfi___a_i.html#ae25c1b9f0fcbe41f0bc9c2edf3c52944">setRoll</a>( <span class="keywordtype">double</span> roll );</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160; </div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;    <span class="keywordtype">void</span> <a class="code" href="classqfi___a_i.html#a2f5046bba14297bb2c32ebc204ef0044">setPitch</a>( <span class="keywordtype">double</span> pitch );</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160; </div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;<span class="keyword">protected</span>:</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160; </div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;    <span class="keywordtype">void</span> resizeEvent( QResizeEvent *event );</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160; </div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;<span class="keyword">private</span>:</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160; </div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;    QGraphicsScene *_scene;</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160; </div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;    QGraphicsSvgItem *_itemBack;</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;    QGraphicsSvgItem *_itemFace;</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;    QGraphicsSvgItem *_itemRing;</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;    QGraphicsSvgItem *_itemCase;</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160; </div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;    <span class="keywordtype">double</span> _roll;</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;    <span class="keywordtype">double</span> _pitch;</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160; </div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;    <span class="keywordtype">double</span> _faceDeltaX_new;</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;    <span class="keywordtype">double</span> _faceDeltaX_old;</div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;    <span class="keywordtype">double</span> _faceDeltaY_new;</div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;    <span class="keywordtype">double</span> _faceDeltaY_old;</div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160; </div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;    <span class="keywordtype">double</span> _scaleX;</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;    <span class="keywordtype">double</span> _scaleY;</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160; </div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">int</span> _originalHeight;</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">int</span> _originalWidth;</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160; </div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">double</span> _originalPixPerDeg;</div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160; </div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;    QPointF _originalAdiCtr;</div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160; </div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">int</span> _backZ;</div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">int</span> _faceZ;</div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">int</span> _ringZ;</div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">int</span> _caseZ;</div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160; </div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;    <span class="keywordtype">void</span> init();</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160; </div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;    <span class="keywordtype">void</span> reset();</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160; </div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;    <span class="keywordtype">void</span> updateView();</div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;};</div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160; </div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160; </div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;<span class="preprocessor">#endif // QFI_AI_H</span></div>
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<div class="ttc" id="aclassqfi___a_i_html"><div class="ttname"><a href="classqfi___a_i.html">qfi_AI</a></div><div class="ttdoc">Attitude Indicator widget class.</div><div class="ttdef"><b>Definition:</b> qfi_AI.h:35</div></div>
<div class="ttc" id="aclassqfi___a_i_html_a2f5046bba14297bb2c32ebc204ef0044"><div class="ttname"><a href="classqfi___a_i.html#a2f5046bba14297bb2c32ebc204ef0044">qfi_AI::setPitch</a></div><div class="ttdeci">void setPitch(double pitch)</div><div class="ttdef"><b>Definition:</b> qfi_AI.cpp:127</div></div>
<div class="ttc" id="aclassqfi___a_i_html_a62af9f2e1eeb700383033702c198ff0e"><div class="ttname"><a href="classqfi___a_i.html#a62af9f2e1eeb700383033702c198ff0e">qfi_AI::redraw</a></div><div class="ttdeci">void redraw()</div><div class="ttdef"><b>Definition:</b> qfi_AI.cpp:104</div></div>
<div class="ttc" id="aclassqfi___a_i_html_af304e7ea48a9cb751676890fb606a2b4"><div class="ttname"><a href="classqfi___a_i.html#af304e7ea48a9cb751676890fb606a2b4">qfi_AI::reinit</a></div><div class="ttdeci">void reinit()</div><div class="ttdef"><b>Definition:</b> qfi_AI.cpp:92</div></div>
<div class="ttc" id="aclassqfi___a_i_html_a0d1849b5046dc1400ef2229345fe2a36"><div class="ttname"><a href="classqfi___a_i.html#a0d1849b5046dc1400ef2229345fe2a36">qfi_AI::~qfi_AI</a></div><div class="ttdeci">virtual ~qfi_AI()</div><div class="ttdef"><b>Definition:</b> qfi_AI.cpp:78</div></div>
<div class="ttc" id="aclassqfi___a_i_html_ae25c1b9f0fcbe41f0bc9c2edf3c52944"><div class="ttname"><a href="classqfi___a_i.html#ae25c1b9f0fcbe41f0bc9c2edf3c52944">qfi_AI::setRoll</a></div><div class="ttdeci">void setRoll(double roll)</div><div class="ttdef"><b>Definition:</b> qfi_AI.cpp:117</div></div>
<div class="ttc" id="aclassqfi___a_i_html_a9ab1b9481ef9f1ff4b950983b064b9d9"><div class="ttname"><a href="classqfi___a_i.html#a9ab1b9481ef9f1ff4b950983b064b9d9">qfi_AI::qfi_AI</a></div><div class="ttdeci">qfi_AI(QWidget *parent=Q_NULLPTR)</div><div class="ttdef"><b>Definition:</b> qfi_AI.cpp:33</div></div>
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